From c80037918b86cf79c1542bb7bd7dda94d81c3efb Mon Sep 17 00:00:00 2001
From: Yen Chi Hsuan <yan12125@gmail.com>
Date: Sat, 23 Apr 2016 00:06:49 +0800
Subject: [PATCH 01/30] [iqiyi] Improve error detection (#9276)

---
 youtube_dl/extractor/iqiyi.py | 25 ++++++++++++++++++-------
 1 file changed, 18 insertions(+), 7 deletions(-)

diff --git a/youtube_dl/extractor/iqiyi.py b/youtube_dl/extractor/iqiyi.py
index ea8fbb329..ffb8008ce 100644
--- a/youtube_dl/extractor/iqiyi.py
+++ b/youtube_dl/extractor/iqiyi.py
@@ -287,6 +287,13 @@ class IqiyiIE(InfoExtractor):
         ('10', 'h1'),
     ]
 
+    AUTH_API_ERRORS = {
+        # No preview available (不允许试看鉴权失败)
+        'Q00505': 'This video requires a VIP account',
+        # End of preview time (试看结束鉴权失败)
+        'Q00506': 'Needs a VIP account for full video',
+    }
+
     def _real_initialize(self):
         self._login()
 
@@ -372,14 +379,18 @@ class IqiyiIE(InfoExtractor):
             note='Downloading video authentication JSON',
             errnote='Unable to download video authentication JSON')
 
-        if auth_result['code'] == 'Q00505':  # No preview available (不允许试看鉴权失败)
-            raise ExtractorError('This video requires a VIP account', expected=True)
-        if auth_result['code'] == 'Q00506':  # End of preview time (试看结束鉴权失败)
+        code = auth_result.get('code')
+        msg = self.AUTH_API_ERRORS.get(code) or auth_result.get('msg') or code
+        if code == 'Q00506':
             if do_report_warning:
-                self.report_warning('Needs a VIP account for full video')
+                self.report_warning(msg)
             return False
+        if 'data' not in auth_result:
+            if msg is not None:
+                raise ExtractorError('%s said: %s' % (self.IE_NAME, msg), expected=True)
+            raise ExtractorError('Unexpected error from Iqiyi auth API')
 
-        return auth_result
+        return auth_result['data']
 
     def construct_video_urls(self, data, video_id, _uuid, tvid):
         def do_xor(x, y):
@@ -455,11 +466,11 @@ class IqiyiIE(InfoExtractor):
                         need_vip_warning_report = False
                         break
                     param.update({
-                        't': auth_result['data']['t'],
+                        't': auth_result['t'],
                         # cid is hard-coded in com/qiyi/player/core/player/RuntimeData.as
                         'cid': 'afbe8fd3d73448c9',
                         'vid': video_id,
-                        'QY00001': auth_result['data']['u'],
+                        'QY00001': auth_result['u'],
                     })
                 api_video_url += '?' if '?' not in api_video_url else '&'
                 api_video_url += compat_urllib_parse_urlencode(param)

From cb7d4d0efd8c58485e5269895e128b649d8c6c0c Mon Sep 17 00:00:00 2001
From: remitamine <remitamine@gmail.com>
Date: Fri, 22 Apr 2016 18:07:40 +0100
Subject: [PATCH 02/30] [nbc] add support for today.com(closes #2909)

---
 youtube_dl/extractor/nbc.py | 24 +++++++++++++++++++-----
 1 file changed, 19 insertions(+), 5 deletions(-)

diff --git a/youtube_dl/extractor/nbc.py b/youtube_dl/extractor/nbc.py
index e67025ff6..f9d42d07a 100644
--- a/youtube_dl/extractor/nbc.py
+++ b/youtube_dl/extractor/nbc.py
@@ -172,7 +172,7 @@ class CSNNEIE(InfoExtractor):
 
 
 class NBCNewsIE(ThePlatformIE):
-    _VALID_URL = r'''(?x)https?://(?:www\.)?nbcnews\.com/
+    _VALID_URL = r'''(?x)https?://(?:www\.)?(?:nbcnews|today)\.com/
         (?:video/.+?/(?P<id>\d+)|
         ([^/]+/)*(?P<display_id>[^/?]+))
         '''
@@ -230,6 +230,18 @@ class NBCNewsIE(ThePlatformIE):
             },
             'expected_warnings': ['http-6000 is not available']
         },
+        {
+            'url': 'http://www.today.com/video/see-the-aurora-borealis-from-space-in-stunning-new-nasa-video-669831235788',
+            'md5': '118d7ca3f0bea6534f119c68ef539f71',
+            'info_dict': {
+                'id': '669831235788',
+                'ext': 'mp4',
+                'title': 'See the aurora borealis from space in stunning new NASA video',
+                'description': 'md5:74752b7358afb99939c5f8bb2d1d04b1',
+                'upload_date': '20160420',
+                'timestamp': 1461152093,
+            },
+        },
         {
             'url': 'http://www.nbcnews.com/watch/dateline/full-episode--deadly-betrayal-386250819952',
             'only_matching': True,
@@ -264,7 +276,10 @@ class NBCNewsIE(ThePlatformIE):
                 info = bootstrap['results'][0]['video']
             else:
                 player_instance_json = self._search_regex(
-                    r'videoObj\s*:\s*({.+})', webpage, 'player instance')
+                    r'videoObj\s*:\s*({.+})', webpage, 'player instance', default=None)
+                if not player_instance_json:
+                    player_instance_json = self._html_search_regex(
+                        r'data-video="([^"]+)"', webpage, 'video json')
                 info = self._parse_json(player_instance_json, display_id)
             video_id = info['mpxId']
             title = info['title']
@@ -295,7 +310,7 @@ class NBCNewsIE(ThePlatformIE):
                     formats.extend(tp_formats)
                     subtitles = self._merge_subtitles(subtitles, tp_subtitles)
                 else:
-                    tbr = int_or_none(video_asset.get('bitRate'), 1000)
+                    tbr = int_or_none(video_asset.get('bitRate') or video_asset.get('bitrate'), 1000)
                     format_id = 'http%s' % ('-%d' % tbr if tbr else '')
                     video_url = update_url_query(
                         video_url, {'format': 'redirect'})
@@ -321,10 +336,9 @@ class NBCNewsIE(ThePlatformIE):
                 'id': video_id,
                 'title': title,
                 'description': info.get('description'),
-                'thumbnail': info.get('description'),
                 'thumbnail': info.get('thumbnail'),
                 'duration': int_or_none(info.get('duration')),
-                'timestamp': parse_iso8601(info.get('pubDate')),
+                'timestamp': parse_iso8601(info.get('pubDate') or info.get('pub_date')),
                 'formats': formats,
                 'subtitles': subtitles,
             }

From eb01e97e10a5c1eb096695fbfd91ff7f69a4aa9e Mon Sep 17 00:00:00 2001
From: Yen Chi Hsuan <yan12125@gmail.com>
Date: Sat, 23 Apr 2016 02:51:17 +0800
Subject: [PATCH 03/30] [youku] Skip streams with channel_type=tail

Fixes #9275

These video segments look like ads and they don't appear in the web
player.
---
 youtube_dl/extractor/youku.py | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/youtube_dl/extractor/youku.py b/youtube_dl/extractor/youku.py
index fd7eb5a6d..349ce0941 100644
--- a/youtube_dl/extractor/youku.py
+++ b/youtube_dl/extractor/youku.py
@@ -64,6 +64,14 @@ class YoukuIE(InfoExtractor):
         'params': {
             'videopassword': '100600',
         },
+    }, {
+        # /play/get.json contains streams with "channel_type":"tail"
+        'url': 'http://v.youku.com/v_show/id_XOTUxMzg4NDMy.html',
+        'info_dict': {
+            'id': 'XOTUxMzg4NDMy',
+            'title': '我的世界☆明月庄主☆车震猎杀☆杀人艺术Minecraft',
+        },
+        'playlist_count': 6,
     }]
 
     def construct_video_urls(self, data):
@@ -92,6 +100,8 @@ class YoukuIE(InfoExtractor):
 
         fileid_dict = {}
         for stream in data['stream']:
+            if stream.get('channel_type') == 'tail':
+                continue
             format = stream.get('stream_type')
             fileid = stream['stream_fileid']
             fileid_dict[format] = fileid
@@ -117,6 +127,8 @@ class YoukuIE(InfoExtractor):
         # generate video_urls
         video_urls_dict = {}
         for stream in data['stream']:
+            if stream.get('channel_type') == 'tail':
+                continue
             format = stream.get('stream_type')
             video_urls = []
             for dt in stream['segs']:
@@ -253,6 +265,8 @@ class YoukuIE(InfoExtractor):
             # which one has all
         } for i in range(max(len(v.get('segs')) for v in data['stream']))]
         for stream in data['stream']:
+            if stream.get('channel_type') == 'tail':
+                continue
             fm = stream.get('stream_type')
             video_urls = video_urls_dict[fm]
             for video_url, seg, entry in zip(video_urls, stream['segs'], entries):

From 29a7e8f6f88e9a4c522e67aae5badd26ee226fde Mon Sep 17 00:00:00 2001
From: remitamine <remitamine@gmail.com>
Date: Fri, 22 Apr 2016 20:17:20 +0100
Subject: [PATCH 04/30] [nhl] Add new extractor(closes #8419)(closes #8798)

---
 youtube_dl/extractor/extractors.py |  5 +-
 youtube_dl/extractor/nhl.py        | 98 ++++++++++++++++++++++++++++--
 2 files changed, 96 insertions(+), 7 deletions(-)

diff --git a/youtube_dl/extractor/extractors.py b/youtube_dl/extractor/extractors.py
index 27a7e89a4..6de3438fc 100644
--- a/youtube_dl/extractor/extractors.py
+++ b/youtube_dl/extractor/extractors.py
@@ -490,9 +490,10 @@ from .nextmovie import NextMovieIE
 from .nfb import NFBIE
 from .nfl import NFLIE
 from .nhl import (
-    NHLIE,
-    NHLNewsIE,
     NHLVideocenterIE,
+    NHLNewsIE,
+    NHLVideocenterCategoryIE,
+    NHLIE,
 )
 from .nick import NickIE
 from .niconico import NiconicoIE, NiconicoPlaylistIE
diff --git a/youtube_dl/extractor/nhl.py b/youtube_dl/extractor/nhl.py
index c1dea8b6c..b04d21113 100644
--- a/youtube_dl/extractor/nhl.py
+++ b/youtube_dl/extractor/nhl.py
@@ -8,10 +8,15 @@ from .common import InfoExtractor
 from ..compat import (
     compat_urlparse,
     compat_urllib_parse_urlencode,
-    compat_urllib_parse_urlparse
+    compat_urllib_parse_urlparse,
+    compat_str,
 )
 from ..utils import (
     unified_strdate,
+    determine_ext,
+    int_or_none,
+    parse_iso8601,
+    parse_duration,
 )
 
 
@@ -70,8 +75,8 @@ class NHLBaseInfoExtractor(InfoExtractor):
         return ret
 
 
-class NHLIE(NHLBaseInfoExtractor):
-    IE_NAME = 'nhl.com'
+class NHLVideocenterIE(NHLBaseInfoExtractor):
+    IE_NAME = 'nhl.com:videocenter'
     _VALID_URL = r'https?://video(?P<team>\.[^.]*)?\.nhl\.com/videocenter/(?:console|embed)?(?:\?(?:.*?[?&])?)(?:id|hlg|playlist)=(?P<id>[-0-9a-zA-Z,]+)'
 
     _TESTS = [{
@@ -186,8 +191,8 @@ class NHLNewsIE(NHLBaseInfoExtractor):
         return self._real_extract_video(video_id)
 
 
-class NHLVideocenterIE(NHLBaseInfoExtractor):
-    IE_NAME = 'nhl.com:videocenter'
+class NHLVideocenterCategoryIE(NHLBaseInfoExtractor):
+    IE_NAME = 'nhl.com:videocenter:category'
     IE_DESC = 'NHL videocenter category'
     _VALID_URL = r'https?://video\.(?P<team>[^.]*)\.nhl\.com/videocenter/(console\?[^(id=)]*catid=(?P<catid>[0-9]+)(?![&?]id=).*?)?$'
     _TEST = {
@@ -236,3 +241,86 @@ class NHLVideocenterIE(NHLBaseInfoExtractor):
             'id': cat_id,
             'entries': [self._extract_video(v) for v in videos],
         }
+
+
+class NHLIE(InfoExtractor):
+    IE_NAME = 'nhl.com'
+    _VALID_URL = r'https?://(?:www\.)?nhl\.com/([^/]+/)*c-(?P<id>\d+)'
+    _TESTS = [{
+        # type=video
+        'url': 'https://www.nhl.com/video/anisimov-cleans-up-mess/t-277752844/c-43663503',
+        'md5': '0f7b9a8f986fb4b4eeeece9a56416eaf',
+        'info_dict': {
+            'id': '43663503',
+            'ext': 'mp4',
+            'title': 'Anisimov cleans up mess',
+            'description': 'md5:a02354acdfe900e940ce40706939ca63',
+            'timestamp': 1461288600,
+            'upload_date': '20160422',
+        },
+    }, {
+        # type=article
+        'url': 'https://www.nhl.com/news/dennis-wideman-suspended/c-278258934',
+        'md5': '1f39f4ea74c1394dea110699a25b366c',
+        'info_dict': {
+            'id': '40784403',
+            'ext': 'mp4',
+            'title': 'Wideman suspended by NHL',
+            'description': 'Flames defenseman Dennis Wideman was banned 20 games for violation of Rule 40 (Physical Abuse of Officials)',
+            'upload_date': '20160204',
+            'timestamp': 1454544904,
+        },
+    }]
+
+    def _real_extract(self, url):
+        tmp_id = self._match_id(url)
+        video_data = self._download_json(
+            'https://nhl.bamcontent.com/nhl/id/v1/%s/details/web-v1.json' % tmp_id,
+            tmp_id)
+        if video_data.get('type') == 'article':
+            video_data = video_data['media']
+
+        video_id = compat_str(video_data['id'])
+        title = video_data['title']
+
+        formats = []
+        for playback in video_data.get('playbacks', []):
+            playback_url = playback.get('url')
+            if not playback_url:
+                continue
+            ext = determine_ext(playback_url)
+            if ext == 'm3u8':
+                formats.extend(self._extract_m3u8_formats(
+                    playback_url, video_id, 'mp4', 'm3u8_native',
+                    m3u8_id=playback.get('name', 'hls'), fatal=False))
+            else:
+                height = int_or_none(playback.get('height'))
+                formats.append({
+                    'format_id': playback.get('name', 'http' + ('-%dp' % height if height else '')),
+                    'url': playback_url,
+                    'width': int_or_none(playback.get('width')),
+                    'height': height,
+                })
+        self._sort_formats(formats, ('preference', 'width', 'height', 'tbr', 'format_id'))
+
+        thumbnails = []
+        for thumbnail_id, thumbnail_data in video_data.get('image', {}).get('cuts', {}).items():
+            thumbnail_url = thumbnail_data.get('src')
+            if not thumbnail_url:
+                continue
+            thumbnails.append({
+                'id': thumbnail_id,
+                'url': thumbnail_url,
+                'width': int_or_none(thumbnail_data.get('width')),
+                'height': int_or_none(thumbnail_data.get('height')),
+            })
+
+        return {
+            'id': video_id,
+            'title': title,
+            'description': video_data.get('description'),
+            'timestamp': parse_iso8601(video_data.get('date')),
+            'duration': parse_duration(video_data.get('duration')),
+            'thumbnails': thumbnails,
+            'formats': formats,
+        }

From 397ec446f3816a0b13bb71068c10ab8122192cbd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sergey=20M=E2=80=A4?= <dstftw@gmail.com>
Date: Sat, 23 Apr 2016 15:59:30 +0600
Subject: [PATCH 05/30] [dplay] Try secure api for no tld (Closes #9282)

---
 youtube_dl/extractor/dplay.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/youtube_dl/extractor/dplay.py b/youtube_dl/extractor/dplay.py
index 66bbfc6ca..ef68ef087 100644
--- a/youtube_dl/extractor/dplay.py
+++ b/youtube_dl/extractor/dplay.py
@@ -99,7 +99,7 @@ class DPlayIE(InfoExtractor):
                     video_id, f4m_id=protocol, fatal=False))
 
         domain_tld = domain.split('.')[-1]
-        if domain_tld in ('se', 'dk'):
+        if domain_tld in ('se', 'dk', 'no'):
             for protocol in PROTOCOLS:
                 self._set_cookie(
                     'secure.dplay.%s' % domain_tld, 'dsc-geo',

From fd0ff8bad85595fc7bb7fdafb09be63c502927ad Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sergey=20M=E2=80=A4?= <dstftw@gmail.com>
Date: Sat, 23 Apr 2016 16:36:17 +0600
Subject: [PATCH 06/30] [dplay] Improve extraction and document workarounds and
 tests

---
 youtube_dl/extractor/dplay.py | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/youtube_dl/extractor/dplay.py b/youtube_dl/extractor/dplay.py
index ef68ef087..b2f654ca5 100644
--- a/youtube_dl/extractor/dplay.py
+++ b/youtube_dl/extractor/dplay.py
@@ -13,6 +13,7 @@ class DPlayIE(InfoExtractor):
     _VALID_URL = r'https?://(?P<domain>it\.dplay\.com|www\.dplay\.(?:dk|se|no))/[^/]+/(?P<id>[^/?#]+)'
 
     _TESTS = [{
+        # geo restricted, via direct unsigned hls URL
         'url': 'http://it.dplay.com/take-me-out/stagione-1-episodio-25/',
         'info_dict': {
             'id': '1255600',
@@ -31,6 +32,7 @@ class DPlayIE(InfoExtractor):
         },
         'expected_warnings': ['Unable to download f4m manifest'],
     }, {
+        # non geo restricted, via secure api
         'url': 'http://www.dplay.se/nugammalt-77-handelser-som-format-sverige/season-1-svensken-lar-sig-njuta-av-livet/',
         'info_dict': {
             'id': '3172',
@@ -48,6 +50,7 @@ class DPlayIE(InfoExtractor):
             'age_limit': 0,
         },
     }, {
+        # geo restricted, via secure api
         'url': 'http://www.dplay.dk/mig-og-min-mor/season-6-episode-12/',
         'info_dict': {
             'id': '70816',
@@ -65,6 +68,7 @@ class DPlayIE(InfoExtractor):
             'age_limit': 0,
         },
     }, {
+        # geo restricted, via direct unsigned hls URL
         'url': 'http://www.dplay.no/pga-tour/season-1-hoydepunkter-18-21-februar/',
         'only_matching': True,
     }]
@@ -101,6 +105,7 @@ class DPlayIE(InfoExtractor):
         domain_tld = domain.split('.')[-1]
         if domain_tld in ('se', 'dk', 'no'):
             for protocol in PROTOCOLS:
+                # Providing dsc-geo allows to bypass geo restriction in some cases
                 self._set_cookie(
                     'secure.dplay.%s' % domain_tld, 'dsc-geo',
                     json.dumps({
@@ -113,7 +118,11 @@ class DPlayIE(InfoExtractor):
                     'Downloading %s stream JSON' % protocol, fatal=False)
                 if stream and stream.get(protocol):
                     extract_formats(protocol, stream[protocol])
-        else:
+
+        # The last resort is to try direct unsigned hls/hds URLs from info dictionary.
+        # Sometimes this does work even when secure API with dsc-geo has failed (e.g.
+        # http://www.dplay.no/pga-tour/season-1-hoydepunkter-18-21-februar/).
+        if not formats:
             for protocol in PROTOCOLS:
                 if info.get(protocol):
                     extract_formats(protocol, info[protocol])

From e239413fbc9f37996a5fb1ed5b5d211f5a0e613b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sergey=20M=E2=80=A4?= <dstftw@gmail.com>
Date: Sat, 23 Apr 2016 16:50:31 +0600
Subject: [PATCH 07/30] [dplay] Extract subtitles (Closes #9284)

---
 youtube_dl/extractor/dplay.py | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/youtube_dl/extractor/dplay.py b/youtube_dl/extractor/dplay.py
index b2f654ca5..a7994697c 100644
--- a/youtube_dl/extractor/dplay.py
+++ b/youtube_dl/extractor/dplay.py
@@ -129,6 +129,13 @@ class DPlayIE(InfoExtractor):
 
         self._sort_formats(formats)
 
+        subtitles = {}
+        for lang in ('se', 'sv', 'da', 'nl', 'no'):
+            for format_id in ('web_vtt', 'vtt', 'srt'):
+                subtitle_url = info.get('subtitles_%s_%s' % (lang, format_id))
+                if subtitle_url:
+                    subtitles.setdefault(lang, []).append({'url': subtitle_url})
+
         return {
             'id': video_id,
             'display_id': display_id,
@@ -142,4 +149,5 @@ class DPlayIE(InfoExtractor):
             'episode_number': int_or_none(info.get('episode')),
             'age_limit': int_or_none(info.get('minimum_age')),
             'formats': formats,
+            'subtitles': subtitles,
         }

From 5448b781f697af2c0ea2efe8e553e2049d4de047 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sergey=20M=E2=80=A4?= <dstftw@gmail.com>
Date: Sat, 23 Apr 2016 17:28:45 +0600
Subject: [PATCH 08/30] [dplay] Sign unsigned final download hls URLs

---
 youtube_dl/extractor/dplay.py | 26 ++++++++++++++++++--------
 1 file changed, 18 insertions(+), 8 deletions(-)

diff --git a/youtube_dl/extractor/dplay.py b/youtube_dl/extractor/dplay.py
index a7994697c..5790553f3 100644
--- a/youtube_dl/extractor/dplay.py
+++ b/youtube_dl/extractor/dplay.py
@@ -6,7 +6,11 @@ import re
 import time
 
 from .common import InfoExtractor
-from ..utils import int_or_none
+from ..compat import compat_urlparse
+from ..utils import (
+    int_or_none,
+    update_url_query,
+)
 
 
 class DPlayIE(InfoExtractor):
@@ -32,12 +36,12 @@ class DPlayIE(InfoExtractor):
         },
         'expected_warnings': ['Unable to download f4m manifest'],
     }, {
-        # non geo restricted, via secure api
+        # non geo restricted, via secure api, unsigned download hls URL
         'url': 'http://www.dplay.se/nugammalt-77-handelser-som-format-sverige/season-1-svensken-lar-sig-njuta-av-livet/',
         'info_dict': {
             'id': '3172',
             'display_id': 'season-1-svensken-lar-sig-njuta-av-livet',
-            'ext': 'flv',
+            'ext': 'mp4',
             'title': 'Svensken lär sig njuta av livet',
             'description': 'md5:d3819c9bccffd0fe458ca42451dd50d8',
             'duration': 2650,
@@ -50,18 +54,18 @@ class DPlayIE(InfoExtractor):
             'age_limit': 0,
         },
     }, {
-        # geo restricted, via secure api
+        # geo restricted, via secure api, unsigned download hls URL
         'url': 'http://www.dplay.dk/mig-og-min-mor/season-6-episode-12/',
         'info_dict': {
             'id': '70816',
             'display_id': 'season-6-episode-12',
-            'ext': 'flv',
+            'ext': 'mp4',
             'title': 'Episode 12',
             'description': 'md5:9c86e51a93f8a4401fc9641ef9894c90',
             'duration': 2563,
             'timestamp': 1429696800,
             'upload_date': '20150422',
-            'creator': 'Kanal 4',
+            'creator': 'Kanal 4 (Home)',
             'series': 'Mig og min mor',
             'season_number': 6,
             'episode_number': 12,
@@ -94,9 +98,15 @@ class DPlayIE(InfoExtractor):
 
         def extract_formats(protocol, manifest_url):
             if protocol == 'hls':
-                formats.extend(self._extract_m3u8_formats(
+                m3u8_formats = self._extract_m3u8_formats(
                     manifest_url, video_id, ext='mp4',
-                    entry_protocol='m3u8_native', m3u8_id=protocol, fatal=False))
+                    entry_protocol='m3u8_native', m3u8_id=protocol, fatal=False)
+                # Sometimes final URLs inside m3u8 are unsigned, let's fix this
+                # ourselves
+                query = compat_urlparse.parse_qs(compat_urlparse.urlparse(manifest_url).query)
+                for m3u8_format in m3u8_formats:
+                    m3u8_format['url'] = update_url_query(m3u8_format['url'], query)
+                formats.extend(m3u8_formats)
             elif protocol == 'hds':
                 formats.extend(self._extract_f4m_formats(
                     manifest_url + '&hdcore=3.8.0&plugin=flowplayer-3.8.0.0',

From 864d5e7231c931d10d3a556224d152c8228270c3 Mon Sep 17 00:00:00 2001
From: remitamine <remitamine@gmail.com>
Date: Sun, 24 Apr 2016 02:32:56 +0100
Subject: [PATCH 09/30] [viewster] extract all http formats

---
 youtube_dl/extractor/viewster.py | 36 +++++++++++++++++++++-----------
 1 file changed, 24 insertions(+), 12 deletions(-)

diff --git a/youtube_dl/extractor/viewster.py b/youtube_dl/extractor/viewster.py
index fe94a4793..1fbf9d794 100644
--- a/youtube_dl/extractor/viewster.py
+++ b/youtube_dl/extractor/viewster.py
@@ -1,6 +1,8 @@
 # coding: utf-8
 from __future__ import unicode_literals
 
+import re
+
 from .common import InfoExtractor
 from ..compat import (
     compat_HTTPError,
@@ -14,6 +16,7 @@ from ..utils import (
     parse_iso8601,
     sanitized_Request,
     HEADRequest,
+    url_basename,
 )
 
 
@@ -114,6 +117,7 @@ class ViewsterIE(InfoExtractor):
             return self.playlist_result(entries, video_id, title, description)
 
         formats = []
+        manifest_url = None
         for media_type in ('application/f4m+xml', 'application/x-mpegURL', 'video/mp4'):
             media = self._download_json(
                 'https://public-api.viewster.com/movies/%s/video?mediaType=%s'
@@ -126,29 +130,37 @@ class ViewsterIE(InfoExtractor):
                 continue
             ext = determine_ext(video_url)
             if ext == 'f4m':
+                manifest_url = video_url
                 video_url += '&' if '?' in video_url else '?'
                 video_url += 'hdcore=3.2.0&plugin=flowplayer-3.2.0.1'
                 formats.extend(self._extract_f4m_formats(
                     video_url, video_id, f4m_id='hds'))
             elif ext == 'm3u8':
+                manifest_url = video_url
                 m3u8_formats = self._extract_m3u8_formats(
                     video_url, video_id, 'mp4', m3u8_id='hls',
                     fatal=False)  # m3u8 sometimes fail
                 if m3u8_formats:
                     formats.extend(m3u8_formats)
             else:
-                format_id = media.get('Bitrate')
-                f = {
-                    'url': video_url,
-                    'format_id': 'mp4-%s' % format_id,
-                    'height': int_or_none(media.get('Height')),
-                    'width': int_or_none(media.get('Width')),
-                    'preference': 1,
-                }
-                if format_id and not f['height']:
-                    f['height'] = int_or_none(self._search_regex(
-                        r'^(\d+)[pP]$', format_id, 'height', default=None))
-                formats.append(f)
+                qualities_basename = self._search_regex(
+                    '/([^/]+)(?:.csmil/manifest.f4m|.csmil/master.m3u8)',
+                    manifest_url, 'qualities basename', default=None)
+                if qualities_basename:
+                    QUALITIES_RE = r'((,\d+k)+,?)'
+                    qualities = self._search_regex(
+                        QUALITIES_RE, qualities_basename,
+                        'qualities').strip(',').split(',')
+                    http_template = re.sub(QUALITIES_RE, r'%s', qualities_basename)
+                    http_url_basename = url_basename(video_url)
+                    for q in qualities:
+                        formats.append({
+                            'url': video_url.replace(http_url_basename, http_template % q),
+                            'ext': 'mp4',
+                            'format_id': 'http-%s' % q,
+                            'tbr': int_or_none(self._search_regex(
+                                r'(\d+)k', q, 'bitrate', default=None)),
+                        })
 
         if not formats and not info.get('LanguageSets') and not info.get('VODSettings'):
             self.raise_geo_restricted()

From fda9a1ca9e469b97bb28edc00bc6b9974e1fab7a Mon Sep 17 00:00:00 2001
From: remitamine <remitamine@gmail.com>
Date: Sun, 24 Apr 2016 03:06:46 +0100
Subject: [PATCH 10/30] [viewster] simplify qualities_basename regex

---
 youtube_dl/extractor/viewster.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/youtube_dl/extractor/viewster.py b/youtube_dl/extractor/viewster.py
index 1fbf9d794..4289a2f31 100644
--- a/youtube_dl/extractor/viewster.py
+++ b/youtube_dl/extractor/viewster.py
@@ -144,7 +144,7 @@ class ViewsterIE(InfoExtractor):
                     formats.extend(m3u8_formats)
             else:
                 qualities_basename = self._search_regex(
-                    '/([^/]+)(?:.csmil/manifest.f4m|.csmil/master.m3u8)',
+                    '/([^/]+)\.csmil/',
                     manifest_url, 'qualities basename', default=None)
                 if qualities_basename:
                     QUALITIES_RE = r'((,\d+k)+,?)'

From 2c21152ca7af4f96fccb225f161862046280a12a Mon Sep 17 00:00:00 2001
From: Sergey M <dstftw@gmail.com>
Date: Sun, 24 Apr 2016 12:22:18 +0600
Subject: [PATCH 11/30] [README.md] Document track metafields in output
 template

---
 README.md | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/README.md b/README.md
index cd18edd87..7a54d651d 100644
--- a/README.md
+++ b/README.md
@@ -515,6 +515,18 @@ Available for the video that is an episode of some series or programme:
  - `episode_number`: Number of the video episode within a season
  - `episode_id`: Id of the video episode
 
+Available for the media that is a track or a part of a music album:
+ - `track`: Title of the track
+ - `track_number`: Number of the track within an album or a disc
+ - `track_id`: Id of the track
+ - `artist`: Artist(s) of the track
+ - `genre`: Genre(s) of the track
+ - `album`: Title of the album the track belongs to
+ - `album_type`: Type of the album
+ - `album_artist`: List of all artists appeared on the album
+ - `disc_number`: Number of the disc or other physical medium the track belongs to
+ - `release_year`: Year (YYYY) when the album was released
+
 Each aforementioned sequence when referenced in output template will be replaced by the actual value corresponding to the sequence name. Note that some of the sequences are not guaranteed to be present since they depend on the metadata obtained by particular extractor, such sequences will be replaced with `NA`.
 
 For example for `-o %(title)s-%(id)s.%(ext)s` and mp4 video with title `youtube-dl test video` and id `BaW_jenozKcj` this will result in a `youtube-dl test video-BaW_jenozKcj.mp4` file created in the current directory.

From 949b6497cc2be1f21cd439c6fc6e4047eddb0d66 Mon Sep 17 00:00:00 2001
From: Yen Chi Hsuan <yan12125@gmail.com>
Date: Sun, 24 Apr 2016 16:23:21 +0800
Subject: [PATCH 12/30] [generic] Unescape the video URL

Fixes #9279
---
 youtube_dl/extractor/generic.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/youtube_dl/extractor/generic.py b/youtube_dl/extractor/generic.py
index 95d233259..16c2c60d7 100644
--- a/youtube_dl/extractor/generic.py
+++ b/youtube_dl/extractor/generic.py
@@ -2045,6 +2045,7 @@ class GenericIE(InfoExtractor):
 
         entries = []
         for video_url in found:
+            video_url = unescapeHTML(video_url)
             video_url = video_url.replace('\\/', '/')
             video_url = compat_urlparse.urljoin(url, video_url)
             video_id = compat_urllib_parse_unquote(os.path.basename(video_url))

From 2a7c38831cc8f789cdf4ee63f8d4450a46f45017 Mon Sep 17 00:00:00 2001
From: Yen Chi Hsuan <yan12125@gmail.com>
Date: Sun, 24 Apr 2016 17:01:18 +0800
Subject: [PATCH 13/30] [yahoo] Extend _VALID_URL and fix extraction

Closes #9271
---
 youtube_dl/extractor/yahoo.py | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/youtube_dl/extractor/yahoo.py b/youtube_dl/extractor/yahoo.py
index b2d8f4b48..e2613659c 100644
--- a/youtube_dl/extractor/yahoo.py
+++ b/youtube_dl/extractor/yahoo.py
@@ -24,7 +24,7 @@ from .nbc import NBCSportsVPlayerIE
 
 class YahooIE(InfoExtractor):
     IE_DESC = 'Yahoo screen and movies'
-    _VALID_URL = r'(?P<url>(?P<host>https?://(?:[a-zA-Z]{2}\.)?[\da-zA-Z_-]+\.yahoo\.com)/(?:[^/]+/)*(?P<display_id>.+)?-(?P<id>[0-9]+)(?:-[a-z]+)?\.html)'
+    _VALID_URL = r'(?P<url>(?P<host>https?://(?:[a-zA-Z]{2}\.)?[\da-zA-Z_-]+\.yahoo\.com)/(?:[^/]+/)*(?P<display_id>.+)?-(?P<id>[0-9]+)(?:-[a-z]+)?(?:\.html)?)'
     _TESTS = [
         {
             'url': 'http://screen.yahoo.com/julian-smith-travis-legg-watch-214727115.html',
@@ -166,6 +166,17 @@ class YahooIE(InfoExtractor):
                 'description': 'While they play feuding fathers in \'Daddy\'s Home,\' star Will Ferrell & Mark Wahlberg share their true feelings on parenthood.',
             },
         },
+        {
+            # config['models']['applet_model']['data']['sapi'] has no query
+            'url': 'https://www.yahoo.com/music/livenation/event/galactic-2016',
+            'md5': 'dac0c72d502bc5facda80c9e6d5c98db',
+            'info_dict': {
+                'id': 'a6015640-e9e5-3efb-bb60-05589a183919',
+                'ext': 'mp4',
+                'description': 'Galactic',
+                'title': 'Dolla Diva (feat. Maggie Koerner)',
+            },
+        },
     ]
 
     def _real_extract(self, url):
@@ -202,7 +213,7 @@ class YahooIE(InfoExtractor):
             config = self._parse_json(config_json, display_id, fatal=False)
             if config:
                 sapi = config.get('models', {}).get('applet_model', {}).get('data', {}).get('sapi')
-                if sapi:
+                if sapi and 'query' in sapi:
                     return self._extract_info(display_id, sapi, webpage)
 
         items_json = self._search_regex(

From 4f549580977ab94364fd404cdebba22575c74b91 Mon Sep 17 00:00:00 2001
From: Yen Chi Hsuan <yan12125@gmail.com>
Date: Sun, 24 Apr 2016 17:28:18 +0800
Subject: [PATCH 14/30] [yahoo] Update some tests

One has new fields as ThePlatformIE changed, and others have changed
files.
---
 youtube_dl/extractor/yahoo.py | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/youtube_dl/extractor/yahoo.py b/youtube_dl/extractor/yahoo.py
index e2613659c..e4f3d8937 100644
--- a/youtube_dl/extractor/yahoo.py
+++ b/youtube_dl/extractor/yahoo.py
@@ -38,7 +38,7 @@ class YahooIE(InfoExtractor):
         },
         {
             'url': 'http://screen.yahoo.com/wired/codefellas-s1-ep12-cougar-lies-103000935.html',
-            'md5': 'd6e6fc6e1313c608f316ddad7b82b306',
+            'md5': 'c3466d2b6d5dd6b9f41ba9ed04c24b23',
             'info_dict': {
                 'id': 'd1dedf8c-d58c-38c3-8963-e899929ae0a9',
                 'ext': 'mp4',
@@ -49,7 +49,7 @@ class YahooIE(InfoExtractor):
         },
         {
             'url': 'https://screen.yahoo.com/community/community-sizzle-reel-203225340.html?format=embed',
-            'md5': '60e8ac193d8fb71997caa8fce54c6460',
+            'md5': '75ffabdb87c16d4ffe8c036dc4d1c136',
             'info_dict': {
                 'id': '4fe78544-8d48-39d8-97cd-13f205d9fcdb',
                 'ext': 'mp4',
@@ -122,7 +122,7 @@ class YahooIE(InfoExtractor):
             }
         }, {
             'url': 'https://www.yahoo.com/movies/v/true-story-trailer-173000497.html',
-            'md5': '989396ae73d20c6f057746fb226aa215',
+            'md5': 'b17ac378b1134fa44370fb27db09a744',
             'info_dict': {
                 'id': '071c4013-ce30-3a93-a5b2-e0413cd4a9d1',
                 'ext': 'mp4',
@@ -141,6 +141,9 @@ class YahooIE(InfoExtractor):
                 'ext': 'flv',
                 'description': 'md5:df390f70a9ba7c95ff1daace988f0d8d',
                 'title': 'Tyler Kalinoski hits buzzer-beater to lift Davidson',
+                'upload_date': '20150313',
+                'uploader': 'NBCU-SPORTS',
+                'timestamp': 1426270238,
             }
         }, {
             'url': 'https://tw.news.yahoo.com/-100120367.html',
@@ -148,7 +151,7 @@ class YahooIE(InfoExtractor):
         }, {
             # Query result is embedded in webpage, but explicit request to video API fails with geo restriction
             'url': 'https://screen.yahoo.com/community/communitary-community-episode-1-ladders-154501237.html',
-            'md5': '4fbafb9c9b6f07aa8f870629f6671b35',
+            'md5': '1ddbf7c850777548438e5c4f147c7b8c',
             'info_dict': {
                 'id': '1f32853c-a271-3eef-8cb6-f6d6872cb504',
                 'ext': 'mp4',

From d9ed362116969362e1c404aea63d9f6f3e833478 Mon Sep 17 00:00:00 2001
From: Yen Chi Hsuan <yan12125@gmail.com>
Date: Sun, 24 Apr 2016 17:46:25 +0800
Subject: [PATCH 15/30] [yahoo] Extract all <iframe>s

Fixes test_yahoo_6

(https://ca.finance.yahoo.com/news/hackers-sony-more-trouble-well-154609075.html)
---
 youtube_dl/extractor/yahoo.py | 41 +++++++++++++++++++++++++----------
 1 file changed, 30 insertions(+), 11 deletions(-)

diff --git a/youtube_dl/extractor/yahoo.py b/youtube_dl/extractor/yahoo.py
index e4f3d8937..73396f9f8 100644
--- a/youtube_dl/extractor/yahoo.py
+++ b/youtube_dl/extractor/yahoo.py
@@ -92,14 +92,28 @@ class YahooIE(InfoExtractor):
             }
         }, {
             'url': 'https://ca.finance.yahoo.com/news/hackers-sony-more-trouble-well-154609075.html',
-            'md5': '226a895aae7e21b0129e2a2006fe9690',
             'info_dict': {
-                'id': 'e624c4bc-3389-34de-9dfc-025f74943409',
-                'ext': 'mp4',
-                'title': '\'The Interview\' TV Spot: War',
-                'description': 'The Interview',
-                'duration': 30,
-            }
+                'id': '154609075',
+            },
+            'playlist': [{
+                'md5': 'f8e336c6b66f503282e5f719641d6565',
+                'info_dict': {
+                    'id': 'e624c4bc-3389-34de-9dfc-025f74943409',
+                    'ext': 'mp4',
+                    'title': '\'The Interview\' TV Spot: War',
+                    'description': 'The Interview',
+                    'duration': 30,
+                },
+            }, {
+                'md5': '958bcb90b4d6df71c56312137ee1cd5a',
+                'info_dict': {
+                    'id': '1fc8ada0-718e-3abe-a450-bf31f246d1a9',
+                    'ext': 'mp4',
+                    'title': '\'The Interview\' TV Spot: Guys',
+                    'description': 'The Interview',
+                    'duration': 30,
+                },
+            }],
         }, {
             'url': 'http://news.yahoo.com/video/china-moses-crazy-blues-104538833.html',
             'md5': '88e209b417f173d86186bef6e4d1f160',
@@ -191,16 +205,21 @@ class YahooIE(InfoExtractor):
         webpage = self._download_webpage(url, display_id)
 
         # Look for iframed media first
-        iframe_m = re.search(r'<iframe[^>]+src="(/video/.+?-\d+\.html\?format=embed.*?)"', webpage)
-        if iframe_m:
+        entries = []
+        iframe_urls = re.findall(r'<iframe[^>]+src="(/video/.+?-\d+\.html\?format=embed.*?)"', webpage)
+        for idx, iframe_url in enumerate(iframe_urls):
             iframepage = self._download_webpage(
-                host + iframe_m.group(1), display_id, 'Downloading iframe webpage')
+                host + iframe_url, display_id,
+                note='Downloading iframe webpage for video #%d' % idx)
             items_json = self._search_regex(
                 r'mediaItems: (\[.+?\])$', iframepage, 'items', flags=re.MULTILINE, default=None)
             if items_json:
                 items = json.loads(items_json)
                 video_id = items[0]['id']
-                return self._get_info(video_id, display_id, webpage)
+                entries.append(self._get_info(video_id, display_id, webpage))
+        if entries:
+            return self.playlist_result(entries, page_id)
+
         # Look for NBCSports iframes
         nbc_sports_url = NBCSportsVPlayerIE._extract_url(webpage)
         if nbc_sports_url:

From 2a7dee8cc5afac1036bd2f071c8cca8ac9815d8f Mon Sep 17 00:00:00 2001
From: Yen Chi Hsuan <yan12125@gmail.com>
Date: Sun, 24 Apr 2016 18:11:51 +0800
Subject: [PATCH 16/30] [yahoo] Improve error detection and update tests

---
 youtube_dl/extractor/yahoo.py | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

diff --git a/youtube_dl/extractor/yahoo.py b/youtube_dl/extractor/yahoo.py
index 73396f9f8..b376f2b93 100644
--- a/youtube_dl/extractor/yahoo.py
+++ b/youtube_dl/extractor/yahoo.py
@@ -59,15 +59,15 @@ class YahooIE(InfoExtractor):
             }
         },
         {
-            'url': 'https://tw.screen.yahoo.com/election-2014-askmayor/敢問市長-黃秀霜批賴清德-非常高傲-033009720.html',
-            'md5': '3a09cf59349cfaddae1797acc3c087fc',
+            'url': 'https://tw.news.yahoo.com/%E6%95%A2%E5%95%8F%E5%B8%82%E9%95%B7%20%E9%BB%83%E7%A7%80%E9%9C%9C%E6%89%B9%E8%B3%B4%E6%B8%85%E5%BE%B7%20%E9%9D%9E%E5%B8%B8%E9%AB%98%E5%82%B2-034024051.html',
+            'md5': '9035d38f88b1782682a3e89f985be5bb',
             'info_dict': {
                 'id': 'cac903b3-fcf4-3c14-b632-643ab541712f',
                 'ext': 'mp4',
                 'title': '敢問市長／黃秀霜批賴清德「非常高傲」',
                 'description': '直言台南沒捷運 交通居五都之末',
                 'duration': 396,
-            }
+            },
         },
         {
             'url': 'https://uk.screen.yahoo.com/editor-picks/cute-raccoon-freed-drain-using-091756545.html',
@@ -89,7 +89,8 @@ class YahooIE(InfoExtractor):
                 'title': 'Program that makes hockey more affordable not offered in Manitoba',
                 'description': 'md5:c54a609f4c078d92b74ffb9bf1f496f4',
                 'duration': 121,
-            }
+            },
+            'skip': 'Video gone',
         }, {
             'url': 'https://ca.finance.yahoo.com/news/hackers-sony-more-trouble-well-154609075.html',
             'info_dict': {
@@ -133,7 +134,8 @@ class YahooIE(InfoExtractor):
                 'title': 'Connect the Dots: Dark Side of Virgo',
                 'description': 'md5:1428185051cfd1949807ad4ff6d3686a',
                 'duration': 201,
-            }
+            },
+            'skip': 'Domain name in.lifestyle.yahoo.com gone',
         }, {
             'url': 'https://www.yahoo.com/movies/v/true-story-trailer-173000497.html',
             'md5': 'b17ac378b1134fa44370fb27db09a744',
@@ -202,7 +204,9 @@ class YahooIE(InfoExtractor):
         page_id = mobj.group('id')
         url = mobj.group('url')
         host = mobj.group('host')
-        webpage = self._download_webpage(url, display_id)
+        webpage, urlh = self._download_webpage_handle(url, display_id)
+        if 'err=404' in urlh.geturl():
+            raise ExtractorError('Video gone', expected=True)
 
         # Look for iframed media first
         entries = []

From a8062eabcd850278d5545e2a8e6d39392e540571 Mon Sep 17 00:00:00 2001
From: Yen Chi Hsuan <yan12125@gmail.com>
Date: Sun, 24 Apr 2016 20:04:21 +0800
Subject: [PATCH 17/30] [mwave] Skip checking unstable MD5

On my PC the checksum is 02eda6d09fb63131a17a8d44e6237463, while a
recent Travis CI build
(https://travis-ci.org/rg3/youtube-dl/jobs/125341081) shows it's
c930e27b7720aaa3c9d0018dfc8ff6cc
---
 youtube_dl/extractor/mwave.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/youtube_dl/extractor/mwave.py b/youtube_dl/extractor/mwave.py
index 66b523197..5c3c8d464 100644
--- a/youtube_dl/extractor/mwave.py
+++ b/youtube_dl/extractor/mwave.py
@@ -12,7 +12,7 @@ class MwaveIE(InfoExtractor):
     _VALID_URL = r'https?://mwave\.interest\.me/mnettv/videodetail\.m\?searchVideoDetailVO\.clip_id=(?P<id>[0-9]+)'
     _TEST = {
         'url': 'http://mwave.interest.me/mnettv/videodetail.m?searchVideoDetailVO.clip_id=168859',
-        'md5': 'c930e27b7720aaa3c9d0018dfc8ff6cc',
+        # md5 is unstable
         'info_dict': {
             'id': '168859',
             'ext': 'flv',

From a956cb63064f02121da73c298f3b500a9a49265e Mon Sep 17 00:00:00 2001
From: Yen Chi Hsuan <yan12125@gmail.com>
Date: Sun, 24 Apr 2016 20:41:17 +0800
Subject: [PATCH 18/30] [onionstudios] Fix description extraction

\1 does not work in []. Fixes test_Generic_75
(http://www.clickhole.com/video/dont-understand-bitcoin-man-will-mumble-explanatio-2537)
---
 youtube_dl/extractor/onionstudios.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/youtube_dl/extractor/onionstudios.py b/youtube_dl/extractor/onionstudios.py
index 6e843c327..d7b13a0f1 100644
--- a/youtube_dl/extractor/onionstudios.py
+++ b/youtube_dl/extractor/onionstudios.py
@@ -65,7 +65,7 @@ class OnionStudiosIE(InfoExtractor):
             r'share_title\s*=\s*(["\'])(?P<title>[^\1]+?)\1',
             webpage, 'title', group='title')
         description = self._search_regex(
-            r'share_description\s*=\s*(["\'])(?P<description>[^\1]+?)\1',
+            r'share_description\s*=\s*(["\'])(?P<description>[^\'"]+?)\1',
             webpage, 'description', default=None, group='description')
         thumbnail = self._search_regex(
             r'poster\s*=\s*(["\'])(?P<thumbnail>[^\1]+?)\1',

From 0738187f9b66e7cfb3d0b15ca4b08834a9e076df Mon Sep 17 00:00:00 2001
From: Yen Chi Hsuan <yan12125@gmail.com>
Date: Sun, 24 Apr 2016 20:44:52 +0800
Subject: [PATCH 19/30] [ThePlatform] Fix tests failed since
 79ba9140dc8fcf5883b7473596e8f20cba6b479f

---
 youtube_dl/extractor/cbc.py         |  1 +
 youtube_dl/extractor/generic.py     | 17 +++++++++++++++++
 youtube_dl/extractor/metacafe.py    |  3 +++
 youtube_dl/extractor/nbc.py         |  3 +++
 youtube_dl/extractor/theplatform.py |  1 +
 5 files changed, 25 insertions(+)

diff --git a/youtube_dl/extractor/cbc.py b/youtube_dl/extractor/cbc.py
index d8aa31038..68a0633b6 100644
--- a/youtube_dl/extractor/cbc.py
+++ b/youtube_dl/extractor/cbc.py
@@ -33,6 +33,7 @@ class CBCIE(InfoExtractor):
             'title': 'Robin Williams freestyles on 90 Minutes Live',
             'description': 'Wacky American comedian Robin Williams shows off his infamous "freestyle" comedic talents while being interviewed on CBC\'s 90 Minutes Live.',
             'upload_date': '19700101',
+            'uploader': 'CBCC-NEW',
         },
         'params': {
             # rtmp download
diff --git a/youtube_dl/extractor/generic.py b/youtube_dl/extractor/generic.py
index 16c2c60d7..c63bdbd08 100644
--- a/youtube_dl/extractor/generic.py
+++ b/youtube_dl/extractor/generic.py
@@ -237,6 +237,7 @@ class GenericIE(InfoExtractor):
                 'ext': 'mp4',
                 'title': 'car-20120827-manifest',
                 'formats': 'mincount:9',
+                'upload_date': '20130904',
             },
             'params': {
                 'format': 'bestvideo',
@@ -596,7 +597,11 @@ class GenericIE(InfoExtractor):
                 'id': 'k2mm4bCdJ6CQ2i7c8o2',
                 'ext': 'mp4',
                 'title': 'Le Zap de Spi0n n°216 - Zapping du Web',
+                'description': 'md5:faf028e48a461b8b7fad38f1e104b119',
                 'uploader': 'Spi0n',
+                'uploader_id': 'xgditw',
+                'upload_date': '20140425',
+                'timestamp': 1398441542,
             },
             'add_ie': ['Dailymotion'],
         },
@@ -729,8 +734,11 @@ class GenericIE(InfoExtractor):
                 'id': 'uxjb0lwrcz',
                 'ext': 'mp4',
                 'title': 'Conversation about Hexagonal Rails Part 1 - ThoughtWorks',
+                'description': 'a Martin Fowler video from ThoughtWorks',
                 'duration': 1715.0,
                 'uploader': 'thoughtworks.wistia.com',
+                'upload_date': '20140603',
+                'timestamp': 1401832161,
             },
         },
         # Soundcloud embed
@@ -981,6 +989,9 @@ class GenericIE(InfoExtractor):
                 'ext': 'flv',
                 'title': "PFT Live: New leader in the 'new-look' defense",
                 'description': 'md5:65a19b4bbfb3b0c0c5768bed1dfad74e',
+                'uploader': 'NBCU-SPORTS',
+                'upload_date': '20140107',
+                'timestamp': 1389118457,
             },
         },
         # UDN embed
@@ -1033,6 +1044,9 @@ class GenericIE(InfoExtractor):
                 'title': 'SN Presents: Russell Martin, World Citizen',
                 'description': 'To understand why he was the Toronto Blue Jays’ top off-season priority is to appreciate his background and upbringing in Montreal, where he first developed his baseball skills. Written and narrated by Stephen Brunt.',
                 'uploader': 'Rogers Sportsnet',
+                'uploader_id': '1704050871',
+                'upload_date': '20150525',
+                'timestamp': 1432570283,
             },
         },
         # Dailymotion Cloud video
@@ -1124,6 +1138,9 @@ class GenericIE(InfoExtractor):
                 'title': 'The Cardinal Pell Interview',
                 'description': 'Sky News Contributor Andrew Bolt interviews George Pell in Rome, following the Cardinal\'s evidence before the Royal Commission into Child Abuse. ',
                 'uploader': 'GlobeCast Australia - GlobeStream',
+                'uploader_id': '2733773828001',
+                'upload_date': '20160304',
+                'timestamp': 1457083087,
             },
             'params': {
                 # m3u8 downloads
diff --git a/youtube_dl/extractor/metacafe.py b/youtube_dl/extractor/metacafe.py
index 61dadb7a7..b6f00cc25 100644
--- a/youtube_dl/extractor/metacafe.py
+++ b/youtube_dl/extractor/metacafe.py
@@ -81,6 +81,9 @@ class MetacafeIE(InfoExtractor):
                 'title': 'Open: This is Face the Nation, February 9',
                 'description': 'md5:8a9ceec26d1f7ed6eab610834cc1a476',
                 'duration': 96,
+                'uploader': 'CBSI-NEW',
+                'upload_date': '20140209',
+                'timestamp': 1391959800,
             },
             'params': {
                 # rtmp download
diff --git a/youtube_dl/extractor/nbc.py b/youtube_dl/extractor/nbc.py
index f9d42d07a..46504cd5f 100644
--- a/youtube_dl/extractor/nbc.py
+++ b/youtube_dl/extractor/nbc.py
@@ -134,6 +134,9 @@ class NBCSportsIE(InfoExtractor):
             'ext': 'flv',
             'title': 'Tom Izzo, Michigan St. has \'so much respect\' for Duke',
             'description': 'md5:ecb459c9d59e0766ac9c7d5d0eda8113',
+            'uploader': 'NBCU-SPORTS',
+            'upload_date': '20150330',
+            'timestamp': 1427726529,
         }
     }
 
diff --git a/youtube_dl/extractor/theplatform.py b/youtube_dl/extractor/theplatform.py
index 7a5a533b7..8272dd969 100644
--- a/youtube_dl/extractor/theplatform.py
+++ b/youtube_dl/extractor/theplatform.py
@@ -269,6 +269,7 @@ class ThePlatformFeedIE(ThePlatformBaseIE):
             'timestamp': 1391824260,
             'duration': 467.0,
             'categories': ['MSNBC/Issues/Democrats', 'MSNBC/Issues/Elections/Election 2016'],
+            'uploader': 'NBCU-NEWS',
         },
     }
 

From 03dd60ca41ddb2dec3723ac6446bd291a94cad18 Mon Sep 17 00:00:00 2001
From: Yen Chi Hsuan <yan12125@gmail.com>
Date: Sun, 24 Apr 2016 21:16:06 +0800
Subject: [PATCH 20/30] [kuwo:category] Fix the test

Sometimes there are 24 songs and sometimes 30 lol
---
 youtube_dl/extractor/kuwo.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/youtube_dl/extractor/kuwo.py b/youtube_dl/extractor/kuwo.py
index c0ece5113..a02638665 100644
--- a/youtube_dl/extractor/kuwo.py
+++ b/youtube_dl/extractor/kuwo.py
@@ -268,7 +268,7 @@ class KuwoCategoryIE(InfoExtractor):
             'title': '八十年代精选',
             'description': '这些都是属于八十年代的回忆！',
         },
-        'playlist_count': 24,
+        'playlist_mincount': 24,
     }
 
     def _real_extract(self, url):

From c14dc00df33f29f681f1cc3424783acaee7efbb7 Mon Sep 17 00:00:00 2001
From: remitamine <remitamine@gmail.com>
Date: Sun, 24 Apr 2016 14:33:47 +0100
Subject: [PATCH 21/30] [viewster] improve http formats extraction

---
 youtube_dl/extractor/viewster.py | 35 ++++++++++++++++++--------------
 1 file changed, 20 insertions(+), 15 deletions(-)

diff --git a/youtube_dl/extractor/viewster.py b/youtube_dl/extractor/viewster.py
index 4289a2f31..7839225d4 100644
--- a/youtube_dl/extractor/viewster.py
+++ b/youtube_dl/extractor/viewster.py
@@ -146,21 +146,26 @@ class ViewsterIE(InfoExtractor):
                 qualities_basename = self._search_regex(
                     '/([^/]+)\.csmil/',
                     manifest_url, 'qualities basename', default=None)
-                if qualities_basename:
-                    QUALITIES_RE = r'((,\d+k)+,?)'
-                    qualities = self._search_regex(
-                        QUALITIES_RE, qualities_basename,
-                        'qualities').strip(',').split(',')
-                    http_template = re.sub(QUALITIES_RE, r'%s', qualities_basename)
-                    http_url_basename = url_basename(video_url)
-                    for q in qualities:
-                        formats.append({
-                            'url': video_url.replace(http_url_basename, http_template % q),
-                            'ext': 'mp4',
-                            'format_id': 'http-%s' % q,
-                            'tbr': int_or_none(self._search_regex(
-                                r'(\d+)k', q, 'bitrate', default=None)),
-                        })
+                if not qualities_basename:
+                    continue
+                QUALITIES_RE = r'((,\d+k)+,?)'
+                qualities = self._search_regex(
+                    QUALITIES_RE, qualities_basename,
+                    'qualities', default=None)
+                if not qualities:
+                    continue
+                qualities = qualities.strip(',').split(',')
+                http_template = re.sub(QUALITIES_RE, r'%s', qualities_basename)
+                http_url_basename = url_basename(video_url)
+                for q in qualities:
+                    tbr = int_or_none(self._search_regex(
+                        r'(\d+)k', q, 'bitrate', default=None))
+                    formats.append({
+                        'url': video_url.replace(http_url_basename, http_template % q),
+                        'ext': 'mp4',
+                        'format_id': 'http' + ('-%d' % tbr if tbr else ''),
+                        'tbr': tbr,
+                    })
 
         if not formats and not info.get('LanguageSets') and not info.get('VODSettings'):
             self.raise_geo_restricted()

From a82398bd72272987133c4b81cad46139ec4b5359 Mon Sep 17 00:00:00 2001
From: Yen Chi Hsuan <yan12125@gmail.com>
Date: Sun, 24 Apr 2016 22:19:26 +0800
Subject: [PATCH 22/30] [kwuo:song] Fix extraction and update the test

---
 youtube_dl/extractor/kuwo.py | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/youtube_dl/extractor/kuwo.py b/youtube_dl/extractor/kuwo.py
index a02638665..3740869c7 100644
--- a/youtube_dl/extractor/kuwo.py
+++ b/youtube_dl/extractor/kuwo.py
@@ -81,7 +81,7 @@ class KuwoIE(KuwoBaseIE):
             'id': '6446136',
             'ext': 'mp3',
             'title': '心',
-            'description': 'md5:b2ab6295d014005bfc607525bfc1e38a',
+            'description': 'md5:5d0e947b242c35dc0eb1d2fce9fbf02c',
             'creator': 'IU',
             'upload_date': '20150518',
         },
@@ -102,10 +102,10 @@ class KuwoIE(KuwoBaseIE):
             raise ExtractorError('this song has been offline because of copyright issues', expected=True)
 
         song_name = self._html_search_regex(
-            r'(?s)class="(?:[^"\s]+\s+)*title(?:\s+[^"\s]+)*".*?<h1[^>]+title="([^"]+)"', webpage, 'song name')
-        singer_name = self._html_search_regex(
-            r'<div[^>]+class="s_img">\s*<a[^>]+title="([^>]+)"',
-            webpage, 'singer name', fatal=False)
+            r'<p[^>]+id="lrcName">([^<]+)</p>', webpage, 'song name')
+        singer_name = remove_start(self._html_search_regex(
+            r'<a[^>]+href="http://www\.kuwo\.cn/artist/content\?name=([^"]+)">',
+            webpage, 'singer name', fatal=False), '歌手')
         lrc_content = clean_html(get_element_by_id('lrcContent', webpage))
         if lrc_content == '暂无':     # indicates no lyrics
             lrc_content = None
@@ -114,7 +114,7 @@ class KuwoIE(KuwoBaseIE):
         self._sort_formats(formats)
 
         album_id = self._html_search_regex(
-            r'<p[^>]+class="album"[^<]+<a[^>]+href="http://www\.kuwo\.cn/album/(\d+)/"',
+            r'<a[^>]+href="http://www\.kuwo\.cn/album/(\d+)/"',
             webpage, 'album id', fatal=False)
 
         publish_time = None

From 8b38f2ac40f30743b87fcf92c7570d669923a796 Mon Sep 17 00:00:00 2001
From: Philipp Hagemeister <phihag@phihag.de>
Date: Sun, 24 Apr 2016 17:06:46 +0200
Subject: [PATCH 23/30] release 2016.04.24

---
 .github/ISSUE_TEMPLATE.md | 6 +++---
 README.md                 | 4 +++-
 docs/supportedsites.md    | 9 +++++----
 youtube_dl/version.py     | 2 +-
 4 files changed, 12 insertions(+), 9 deletions(-)

diff --git a/.github/ISSUE_TEMPLATE.md b/.github/ISSUE_TEMPLATE.md
index 35f8e6863..c208eb689 100644
--- a/.github/ISSUE_TEMPLATE.md
+++ b/.github/ISSUE_TEMPLATE.md
@@ -6,8 +6,8 @@
 
 ---
 
-### Make sure you are using the *latest* version: run `youtube-dl --version` and ensure your version is *2016.04.19*. If it's not read [this FAQ entry](https://github.com/rg3/youtube-dl/blob/master/README.md#how-do-i-update-youtube-dl) and update. Issues with outdated version will be rejected.
-- [ ] I've **verified** and **I assure** that I'm running youtube-dl **2016.04.19**
+### Make sure you are using the *latest* version: run `youtube-dl --version` and ensure your version is *2016.04.24*. If it's not read [this FAQ entry](https://github.com/rg3/youtube-dl/blob/master/README.md#how-do-i-update-youtube-dl) and update. Issues with outdated version will be rejected.
+- [ ] I've **verified** and **I assure** that I'm running youtube-dl **2016.04.24**
 
 ### Before submitting an *issue* make sure you have:
 - [ ] At least skimmed through [README](https://github.com/rg3/youtube-dl/blob/master/README.md) and **most notably** [FAQ](https://github.com/rg3/youtube-dl#faq) and [BUGS](https://github.com/rg3/youtube-dl#bugs) sections
@@ -35,7 +35,7 @@ $ youtube-dl -v <your command line>
 [debug] User config: []
 [debug] Command-line args: [u'-v', u'http://www.youtube.com/watch?v=BaW_jenozKcj']
 [debug] Encodings: locale cp1251, fs mbcs, out cp866, pref cp1251
-[debug] youtube-dl version 2016.04.19
+[debug] youtube-dl version 2016.04.24
 [debug] Python version 2.7.11 - Windows-2003Server-5.2.3790-SP2
 [debug] exe versions: ffmpeg N-75573-g1d0487f, ffprobe N-75573-g1d0487f, rtmpdump 2.4
 [debug] Proxy map: {}
diff --git a/README.md b/README.md
index 7a54d651d..e062444b3 100644
--- a/README.md
+++ b/README.md
@@ -176,7 +176,9 @@ which means you can modify it, redistribute it or use it however you like.
     --xattr-set-filesize             Set file xattribute ytdl.filesize with
                                      expected filesize (experimental)
     --hls-prefer-native              Use the native HLS downloader instead of
-                                     ffmpeg (experimental)
+                                     ffmpeg
+    --hls-prefer-ffmpeg              Use ffmpeg instead of the native HLS
+                                     downloader
     --hls-use-mpegts                 Use the mpegts container for HLS videos,
                                      allowing to play the video while
                                      downloading (some players may not be able
diff --git a/docs/supportedsites.md b/docs/supportedsites.md
index e12a7d182..03875b8db 100644
--- a/docs/supportedsites.md
+++ b/docs/supportedsites.md
@@ -163,6 +163,7 @@
  - **defense.gouv.fr**
  - **democracynow**
  - **DHM**: Filmarchiv - Deutsches Historisches Museum
+ - **DigitallySpeaking**
  - **Digiteka**
  - **Discovery**
  - **Dotsub**
@@ -174,7 +175,6 @@
  - **Dropbox**
  - **DrTuber**
  - **DRTV**
- - **Dump**
  - **Dumpert**
  - **dvtv**: http://video.aktualne.cz/
  - **dw**
@@ -345,6 +345,7 @@
  - **metacafe**
  - **Metacritic**
  - **Mgoon**
+ - **MGTV**: 芒果TV
  - **Minhateca**
  - **MinistryGrid**
  - **Minoto**
@@ -413,7 +414,8 @@
  - **nfl.com**
  - **nhl.com**
  - **nhl.com:news**: NHL news
- - **nhl.com:videocenter**: NHL videocenter category
+ - **nhl.com:videocenter**
+ - **nhl.com:videocenter:category**: NHL videocenter category
  - **nick.com**
  - **niconico**: ニコニコ動画
  - **NiconicoPlaylist**
@@ -461,13 +463,13 @@
  - **Patreon**
  - **pbs**: Public Broadcasting Service (PBS) and member stations: PBS: Public Broadcasting Service, APT - Alabama Public Television (WBIQ), GPB/Georgia Public Broadcasting (WGTV), Mississippi Public Broadcasting (WMPN), Nashville Public Television (WNPT), WFSU-TV (WFSU), WSRE (WSRE), WTCI (WTCI), WPBA/Channel 30 (WPBA), Alaska Public Media (KAKM), Arizona PBS (KAET), KNME-TV/Channel 5 (KNME), Vegas PBS (KLVX), AETN/ARKANSAS ETV NETWORK (KETS), KET (WKLE), WKNO/Channel 10 (WKNO), LPB/LOUISIANA PUBLIC BROADCASTING (WLPB), OETA (KETA), Ozarks Public Television (KOZK), WSIU Public Broadcasting (WSIU), KEET TV (KEET), KIXE/Channel 9 (KIXE), KPBS San Diego (KPBS), KQED (KQED), KVIE Public Television (KVIE), PBS SoCal/KOCE (KOCE), ValleyPBS (KVPT), CONNECTICUT PUBLIC TELEVISION (WEDH), KNPB Channel 5 (KNPB), SOPTV (KSYS), Rocky Mountain PBS (KRMA), KENW-TV3 (KENW), KUED Channel 7 (KUED), Wyoming PBS (KCWC), Colorado Public Television / KBDI 12 (KBDI), KBYU-TV (KBYU), Thirteen/WNET New York (WNET), WGBH/Channel 2 (WGBH), WGBY (WGBY), NJTV Public Media NJ (WNJT), WLIW21 (WLIW), mpt/Maryland Public Television (WMPB), WETA Television and Radio (WETA), WHYY (WHYY), PBS 39 (WLVT), WVPT - Your Source for PBS and More! (WVPT), Howard University Television (WHUT), WEDU PBS (WEDU), WGCU Public Media (WGCU), WPBT2 (WPBT), WUCF TV (WUCF), WUFT/Channel 5 (WUFT), WXEL/Channel 42 (WXEL), WLRN/Channel 17 (WLRN), WUSF Public Broadcasting (WUSF), ETV (WRLK), UNC-TV (WUNC), PBS Hawaii - Oceanic Cable Channel 10 (KHET), Idaho Public Television (KAID), KSPS (KSPS), OPB (KOPB), KWSU/Channel 10 & KTNW/Channel 31 (KWSU), WILL-TV (WILL), Network Knowledge - WSEC/Springfield (WSEC), WTTW11 (WTTW), Iowa Public Television/IPTV (KDIN), Nine Network (KETC), PBS39 Fort Wayne (WFWA), WFYI Indianapolis (WFYI), Milwaukee Public Television (WMVS), WNIN (WNIN), WNIT Public Television (WNIT), WPT (WPNE), WVUT/Channel 22 (WVUT), WEIU/Channel 51 (WEIU), WQPT-TV (WQPT), WYCC PBS Chicago (WYCC), WIPB-TV (WIPB), WTIU (WTIU), CET  (WCET), ThinkTVNetwork (WPTD), WBGU-TV (WBGU), WGVU TV (WGVU), NET1 (KUON), Pioneer Public Television (KWCM), SDPB Television (KUSD), TPT (KTCA), KSMQ (KSMQ), KPTS/Channel 8 (KPTS), KTWU/Channel 11 (KTWU), East Tennessee PBS (WSJK), WCTE-TV (WCTE), WLJT, Channel 11 (WLJT), WOSU TV (WOSU), WOUB/WOUC (WOUB), WVPB (WVPB), WKYU-PBS (WKYU), KERA 13 (KERA), MPBN (WCBB), Mountain Lake PBS (WCFE), NHPTV (WENH), Vermont PBS (WETK), witf (WITF), WQED Multimedia (WQED), WMHT Educational Telecommunications (WMHT), Q-TV (WDCQ), WTVS Detroit Public TV (WTVS), CMU Public Television (WCMU), WKAR-TV (WKAR), WNMU-TV Public TV 13 (WNMU), WDSE - WRPT (WDSE), WGTE TV (WGTE), Lakeland Public Television (KAWE), KMOS-TV - Channels 6.1, 6.2 and 6.3 (KMOS), MontanaPBS (KUSM), KRWG/Channel 22 (KRWG), KACV (KACV), KCOS/Channel 13 (KCOS), WCNY/Channel 24 (WCNY), WNED (WNED), WPBS (WPBS), WSKG Public TV (WSKG), WXXI (WXXI), WPSU (WPSU), WVIA Public Media Studios (WVIA), WTVI (WTVI), Western Reserve PBS (WNEO), WVIZ/PBS ideastream (WVIZ), KCTS 9 (KCTS), Basin PBS (KPBT), KUHT / Channel 8 (KUHT), KLRN (KLRN), KLRU (KLRU), WTJX Channel 12 (WTJX), WCVE PBS (WCVE), KBTC Public Television (KBTC)
  - **pcmag**
+ - **People**
  - **Periscope**: Periscope
  - **PhilharmonieDeParis**: Philharmonie de Paris
  - **phoenix.de**
  - **Photobucket**
  - **Pinkbike**
  - **Pladform**
- - **PlanetaPlay**
  - **play.fm**
  - **played.to**
  - **PlaysTV**
@@ -497,7 +499,6 @@
  - **qqmusic:playlist**: QQ音乐 - 歌单
  - **qqmusic:singer**: QQ音乐 - 歌手
  - **qqmusic:toplist**: QQ音乐 - 排行榜
- - **QuickVid**
  - **R7**
  - **radio.de**
  - **radiobremen**
diff --git a/youtube_dl/version.py b/youtube_dl/version.py
index 140a67847..8befd9607 100644
--- a/youtube_dl/version.py
+++ b/youtube_dl/version.py
@@ -1,3 +1,3 @@
 from __future__ import unicode_literals
 
-__version__ = '2016.04.19'
+__version__ = '2016.04.24'

From 51762e1a31a58d441cd8e3f1fb9374dd6572a3d0 Mon Sep 17 00:00:00 2001
From: Yen Chi Hsuan <yan12125@gmail.com>
Date: Sun, 24 Apr 2016 23:18:34 +0800
Subject: [PATCH 24/30] [xminus] Fix extraction (closes #9228)

---
 youtube_dl/extractor/xminus.py | 45 ++++++++++++++++++----------------
 1 file changed, 24 insertions(+), 21 deletions(-)

diff --git a/youtube_dl/extractor/xminus.py b/youtube_dl/extractor/xminus.py
index 7c9d8af6f..36e5ead1e 100644
--- a/youtube_dl/extractor/xminus.py
+++ b/youtube_dl/extractor/xminus.py
@@ -2,15 +2,15 @@
 from __future__ import unicode_literals
 
 import re
+import time
 
 from .common import InfoExtractor
 from ..compat import (
-    compat_chr,
     compat_ord,
 )
 from ..utils import (
     int_or_none,
-    parse_filesize,
+    parse_duration,
 )
 
 
@@ -22,7 +22,7 @@ class XMinusIE(InfoExtractor):
         'info_dict': {
             'id': '4542',
             'ext': 'mp3',
-            'title': 'Леонид Агутин-Песенка шофера',
+            'title': 'Леонид Агутин-Песенка шофёра',
             'duration': 156,
             'tbr': 320,
             'filesize_approx': 5900000,
@@ -36,38 +36,41 @@ class XMinusIE(InfoExtractor):
         webpage = self._download_webpage(url, video_id)
 
         artist = self._html_search_regex(
-            r'minus_track\.artist="(.+?)"', webpage, 'artist')
+            r'<a[^>]+href="/artist/\d+">([^<]+)</a>', webpage, 'artist')
         title = artist + '-' + self._html_search_regex(
-            r'minus_track\.title="(.+?)"', webpage, 'title')
-        duration = int_or_none(self._html_search_regex(
-            r'minus_track\.dur_sec=\'([0-9]*?)\'',
+            r'<span[^>]+class="minustrack-full-title(?:\s+[^"]+)?"[^>]*>([^<]+)', webpage, 'title')
+        duration = parse_duration(self._html_search_regex(
+            r'<span[^>]+class="player-duration(?:\s+[^"]+)?"[^>]*>([^<]+)',
             webpage, 'duration', fatal=False))
-        filesize_approx = parse_filesize(self._html_search_regex(
-            r'<div id="finfo"[^>]*>\s*↓\s*([0-9.]+\s*[a-zA-Z][bB])',
-            webpage, 'approximate filesize', fatal=False))
-        tbr = int_or_none(self._html_search_regex(
-            r'<div class="quality[^"]*"></div>\s*([0-9]+)\s*kbps',
-            webpage, 'bitrate', fatal=False))
+        mobj = re.search(
+            r'<div[^>]+class="dw-info(?:\s+[^"]+)?"[^>]*>(?P<tbr>\d+)\s*кбит/c\s+(?P<filesize>[0-9.]+)\s*мб</div>',
+            webpage)
+        tbr = filesize_approx = None
+        if mobj:
+            filesize_approx = float(mobj.group('filesize')) * 1000000
+            tbr = float(mobj.group('tbr'))
         view_count = int_or_none(self._html_search_regex(
-            r'<div class="quality.*?► ([0-9]+)',
+            r'<span><[^>]+class="icon-chart-bar".*?>(\d+)</span>',
             webpage, 'view count', fatal=False))
         description = self._html_search_regex(
-            r'(?s)<div id="song_texts">(.*?)</div><br',
+            r'(?s)<pre[^>]+id="lyrics-original"[^>]*>(.*?)</pre>',
             webpage, 'song lyrics', fatal=False)
         if description:
             description = re.sub(' *\r *', '\n', description)
 
-        enc_token = self._html_search_regex(
-            r'minus_track\.s?tkn="(.+?)"', webpage, 'enc_token')
-        token = ''.join(
-            c if pos == 3 else compat_chr(compat_ord(c) - 1)
-            for pos, c in enumerate(reversed(enc_token)))
-        video_url = 'http://x-minus.org/dwlf/%s/%s.mp3' % (video_id, token)
+        k = self._search_regex(
+            r'<div[^>]+id="player-bottom"[^>]+data-k="([^"]+)">', webpage,
+            'encoded data')
+        h = time.time() / 3600
+        a = sum(map(int, [compat_ord(c) for c in k])) + int(video_id) + h
+        video_url = 'http://x-minus.me/dl/minus?id=%s&tkn2=%df%d' % (video_id, a, h)
 
         return {
             'id': video_id,
             'title': title,
             'url': video_url,
+            # The extension is unknown until actual downloading
+            'ext': 'mp3',
             'duration': duration,
             'filesize_approx': filesize_approx,
             'tbr': tbr,

From aa9dc24f5a84265b66a25b9fa70c06e4fae299c6 Mon Sep 17 00:00:00 2001
From: Yen Chi Hsuan <yan12125@gmail.com>
Date: Sun, 24 Apr 2016 23:52:17 +0800
Subject: [PATCH 25/30] [douyutv] Improve extraction and update tests

The JSON API sometimes return HTML pages with errors
---
 youtube_dl/extractor/douyutv.py | 33 ++++++++++++++++++++++++---------
 1 file changed, 24 insertions(+), 9 deletions(-)

diff --git a/youtube_dl/extractor/douyutv.py b/youtube_dl/extractor/douyutv.py
index 3915cb182..ce6962755 100644
--- a/youtube_dl/extractor/douyutv.py
+++ b/youtube_dl/extractor/douyutv.py
@@ -18,7 +18,7 @@ class DouyuTVIE(InfoExtractor):
             'display_id': 'iseven',
             'ext': 'flv',
             'title': 're:^清晨醒脑！T-ara根本停不下来！ [0-9]{4}-[0-9]{2}-[0-9]{2} [0-9]{2}:[0-9]{2}$',
-            'description': 'md5:f34981259a03e980a3c6404190a3ed61',
+            'description': 're:.*m7show@163\.com.*',
             'thumbnail': 're:^https?://.*\.jpg$',
             'uploader': '7师傅',
             'uploader_id': '431925',
@@ -43,7 +43,7 @@ class DouyuTVIE(InfoExtractor):
         'params': {
             'skip_download': True,
         },
-        'skip': 'Romm not found',
+        'skip': 'Room not found',
     }, {
         'url': 'http://www.douyutv.com/17732',
         'info_dict': {
@@ -51,7 +51,7 @@ class DouyuTVIE(InfoExtractor):
             'display_id': '17732',
             'ext': 'flv',
             'title': 're:^清晨醒脑！T-ara根本停不下来！ [0-9]{4}-[0-9]{2}-[0-9]{2} [0-9]{2}:[0-9]{2}$',
-            'description': 'md5:f34981259a03e980a3c6404190a3ed61',
+            'description': 're:.*m7show@163\.com.*',
             'thumbnail': 're:^https?://.*\.jpg$',
             'uploader': '7师傅',
             'uploader_id': '431925',
@@ -75,13 +75,28 @@ class DouyuTVIE(InfoExtractor):
             room_id = self._html_search_regex(
                 r'"room_id"\s*:\s*(\d+),', page, 'room id')
 
-        prefix = 'room/%s?aid=android&client_sys=android&time=%d' % (
-            room_id, int(time.time()))
+        config = None
+        # Douyu API sometimes returns error "Unable to load the requested class: eticket_redis_cache"
+        # Retry with different parameters - same parameters cause same errors
+        for i in range(5):
+            prefix = 'room/%s?aid=android&client_sys=android&time=%d' % (
+                room_id, int(time.time()))
+            auth = hashlib.md5((prefix + '1231').encode('ascii')).hexdigest()
 
-        auth = hashlib.md5((prefix + '1231').encode('ascii')).hexdigest()
-        config = self._download_json(
-            'http://www.douyutv.com/api/v1/%s&auth=%s' % (prefix, auth),
-            video_id)
+            config_page = self._download_webpage(
+                'http://www.douyutv.com/api/v1/%s&auth=%s' % (prefix, auth),
+                video_id)
+            try:
+                config = self._parse_json(config_page, video_id, fatal=False)
+            except ExtractorError:
+                # Wait some time before retrying to get a different time() value
+                self._sleep(1, video_id, msg_template='%(video_id)s: Error occurs. '
+                                                      'Waiting for %(timeout)s seconds before retrying')
+                continue
+            else:
+                break
+        if config is None:
+            raise ExtractorError('Unable to fetch API result')
 
         data = config['data']
 

From a1394b820d1f9004a9e48322bb1a3d99f0377704 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sergey=20M=E2=80=A4?= <dstftw@gmail.com>
Date: Mon, 25 Apr 2016 00:01:37 +0600
Subject: [PATCH 26/30] [openload] Fix title extraction (Closes #9298)

---
 youtube_dl/extractor/openload.py | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/youtube_dl/extractor/openload.py b/youtube_dl/extractor/openload.py
index 4468f31fc..216a40745 100644
--- a/youtube_dl/extractor/openload.py
+++ b/youtube_dl/extractor/openload.py
@@ -99,9 +99,14 @@ class OpenloadIE(InfoExtractor):
         video_url = self._search_regex(
             r'return\s+"(https?://[^"]+)"', self.openload_decode(code), 'video URL')
 
+        title = self._og_search_title(webpage, default=None) or self._search_regex(
+            r'<span[^>]+class=["\']title["\'][^>]*>([^<]+)', webpage,
+            'title', default=None) or self._html_search_meta(
+            'description', webpage, 'title', fatal=True)
+
         return {
             'id': video_id,
-            'title': self._og_search_title(webpage),
+            'title': title,
             'thumbnail': self._og_search_thumbnail(webpage),
             'url': video_url,
         }

From eb9ee194221e2fb0c260ead7573280fe06d875e8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sergey=20M=E2=80=A4?= <dstftw@gmail.com>
Date: Mon, 25 Apr 2016 00:03:12 +0600
Subject: [PATCH 27/30] [utils] Allow None mimetypes in mimetype2ext

---
 youtube_dl/utils.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/youtube_dl/utils.py b/youtube_dl/utils.py
index f333e4712..7bcc85e2b 100644
--- a/youtube_dl/utils.py
+++ b/youtube_dl/utils.py
@@ -1935,6 +1935,9 @@ def error_to_compat_str(err):
 
 
 def mimetype2ext(mt):
+    if mt is None:
+        return None
+
     ext = {
         'audio/mp4': 'm4a',
     }.get(mt)

From 594b0c4c69da504906eb772e2bcd9bdbdc3f3a56 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sergey=20M=E2=80=A4?= <dstftw@gmail.com>
Date: Mon, 25 Apr 2016 00:03:29 +0600
Subject: [PATCH 28/30] [openload] Fix ext extraction

---
 youtube_dl/extractor/openload.py | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/youtube_dl/extractor/openload.py b/youtube_dl/extractor/openload.py
index 216a40745..697f312c3 100644
--- a/youtube_dl/extractor/openload.py
+++ b/youtube_dl/extractor/openload.py
@@ -6,8 +6,10 @@ import re
 from .common import InfoExtractor
 from ..compat import compat_chr
 from ..utils import (
+    determine_ext,
     encode_base_n,
     ExtractorError,
+    mimetype2ext,
 )
 
 
@@ -96,17 +98,25 @@ class OpenloadIE(InfoExtractor):
             r'<video[^>]+>\s*<script[^>]+>([^<]+)</script>',
             webpage, 'JS code')
 
+        decoded = self.openload_decode(code)
+
         video_url = self._search_regex(
-            r'return\s+"(https?://[^"]+)"', self.openload_decode(code), 'video URL')
+            r'return\s+"(https?://[^"]+)"', decoded, 'video URL')
 
         title = self._og_search_title(webpage, default=None) or self._search_regex(
             r'<span[^>]+class=["\']title["\'][^>]*>([^<]+)', webpage,
             'title', default=None) or self._html_search_meta(
             'description', webpage, 'title', fatal=True)
 
+        ext = mimetype2ext(self._search_regex(
+            r'window\.vt\s*=\s*(["\'])(?P<mimetype>.+?)\1', decoded,
+            'mimetype', default=None, group='mimetype')) or determine_ext(
+            video_url, 'mp4')
+
         return {
             'id': video_id,
             'title': title,
+            'ext': ext,
             'thumbnail': self._og_search_thumbnail(webpage),
             'url': video_url,
         }

From e9063b5de9a1118842185768f5e615b76ec8692c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sergey=20M=E2=80=A4?= <dstftw@gmail.com>
Date: Mon, 25 Apr 2016 00:22:55 +0600
Subject: [PATCH 29/30] [openload] Add test

---
 youtube_dl/extractor/openload.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/youtube_dl/extractor/openload.py b/youtube_dl/extractor/openload.py
index 697f312c3..9704f2e9d 100644
--- a/youtube_dl/extractor/openload.py
+++ b/youtube_dl/extractor/openload.py
@@ -31,6 +31,11 @@ class OpenloadIE(InfoExtractor):
     }, {
         'url': 'https://openload.io/f/ZAn6oz-VZGE/',
         'only_matching': True,
+    }, {
+        # unavailable via https://openload.co/f/Sxz5sADo82g/, different layout
+        # for title and ext
+        'url': 'https://openload.co/embed/Sxz5sADo82g/',
+        'only_matching': True,
     }]
 
     @staticmethod

From c83a352227401d7ca7eac045b58043ed576c0cdc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sergey=20M=E2=80=A4?= <dstftw@gmail.com>
Date: Mon, 25 Apr 2016 00:26:06 +0600
Subject: [PATCH 30/30] [openload] Make thumbnail optional

---
 youtube_dl/extractor/openload.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/youtube_dl/extractor/openload.py b/youtube_dl/extractor/openload.py
index 9704f2e9d..456561bcc 100644
--- a/youtube_dl/extractor/openload.py
+++ b/youtube_dl/extractor/openload.py
@@ -122,6 +122,6 @@ class OpenloadIE(InfoExtractor):
             'id': video_id,
             'title': title,
             'ext': ext,
-            'thumbnail': self._og_search_thumbnail(webpage),
+            'thumbnail': self._og_search_thumbnail(webpage, default=None),
             'url': video_url,
         }